V-Lab
Graham Holdings Co MEM Volatility Analysis
Volatility Prediction for Wednesday, May 1st, 2024:18.97% (-0.22%)
Analysis last updated: Tuesday, April 30, 2024 at 10:12 PM UTC
Parameter Estimates
| param | t-stat | |
|---|---|---|
| 0.0224 | 13.03 | |
| 0.1313 | 44.60 | |
| 0.8635 | 322.34 |
Estimation Period:
Jan 1, 1990 to Apr 26, 2024
Jan 1, 1990 to Apr 26, 2024
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